diff --git a/ext_authz/Dockerfile-opa b/ext_authz/Dockerfile-opa
index 0ef5fd29..e5614718 100644
--- a/ext_authz/Dockerfile-opa
+++ b/ext_authz/Dockerfile-opa
@@ -1,3 +1,3 @@
-FROM openpolicyagent/opa:1.12.2-envoy-1-static@sha256:d1ff4f98aa63f02632aed03a8307d7606066a82bce547185d8008604576d8b9e
+FROM openpolicyagent/opa:1.13.1-envoy-6-static@sha256:513e247d511382018b0238ebaa943c3733caec0194e9d4699648aa3c65361c5c
 
 COPY --chmod=644 ./config/opa-service/policy.rego /etc/policy.rego